水処理 毎日一問（12.3）
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この投稿は最後に68589544によって2016-12-5 13:43に編集されました。1、汚水の原水のpH値が高すぎる場合は、主に調整を行います。A. 均質化 B. 浮選 C. 油分隔離 D. 鼓風曝気 2、油分隔離槽における油粒子の滞留時間と油分除去率は 。A.反比例 B.正比例 C.無関係 D.関連あり A;B
1、A.均質 2、A.反比例
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